public double GetMillivolts(Channel channel, Gain gain = Gain.Volt5, SamplesPerSecond sps = SamplesPerSecond.SPS1600) {
lock (deviceLock) {
byte[] result = new byte[2];
// Set disable comparator and set "single shot" mode
config = 0x0003 | 0x8000; // | 0x100;
config |= (ushort)SamplePerSecondMap[(int)sps];
config |= (ushort)channel;
config |= (ushort)programmableGainMap[(int)gain];
data[0] = REG_CFG;
data[1] = (byte)((config >> 8) & 0xFF);
data[2] = (byte)(config & 0xFF);
I2CDevice.Write(data);
// delay in milliseconds
//int delay = (1000.0 / SamplesPerSecondRate[(int)sps] + .1;
// int delay = 1;
Task.Delay(TimeSpan.FromMilliseconds(.5)).Wait();
I2CDevice.WriteRead(new byte[] { (byte)REG_CONV, 0x00 }, result);
//var r = (((result[0] << 8) | result[1]) >> 4);
//Debug.WriteLine(r.ToString());
return (ushort)(((result[0] << 8) | result[1]) >> 4) * programmableGain_Scaler[(int)gain] / 2048;
}
}
public double GetMillivolts(Channel channel, Gain gain = Gain.Volt5, SamplesPerSecond sps = SamplesPerSecond.SPS1600)
{
lock (deviceLock) {
byte[] result = new byte[2];
// Set disable comparator and set "single shot" mode
config = 0x0003 | 0x8000; // | 0x100;
config |= (ushort)SamplePerSecondMap[(int)sps];
config |= (ushort)channel;
config |= (ushort)programmableGainMap[(int)gain];
data[0] = REG_CFG;
data[1] = (byte)((config >> 8) & 0xFF);
data[2] = (byte)(config & 0xFF);
I2CDevice.Write(data);
// delay in milliseconds
//int delay = (1000.0 / SamplesPerSecondRate[(int)sps] + .1;
// int delay = 1;
Task.Delay(TimeSpan.FromMilliseconds(.5)).Wait();
I2CDevice.WriteRead(new byte[] { (byte)REG_CONV, 0x00 }, result);
//var r = (((result[0] << 8) | result[1]) >> 4);
//Debug.WriteLine(r.ToString());
return((ushort)(((result[0] << 8) | result[1]) >> 4) * programmableGain_Scaler[(int)gain] / 2048);
}
}
private int GetMillivolts(int channel)
{
SamplesPerSecond sps = SamplesPerSecond.SPS1600;
byte[] data = new byte[3];
byte[] result = new byte[2];
// Set disable comparator and set "single shot" mode
config = 0x0003 | 0x8000; // | 0x100;
config |= (ushort)SamplePerSecondMap[(int)sps];
config |= (ushort)programmableGainMap[(int)gain];
switch (channel)
{
case (0):
config |= ADS1015_REG_CONFIG_MUX_SINGLE_0;
break;
case (1):
config |= ADS1015_REG_CONFIG_MUX_SINGLE_1;
break;
case (2):
config |= ADS1015_REG_CONFIG_MUX_SINGLE_2;
break;
case (3):
config |= ADS1015_REG_CONFIG_MUX_SINGLE_3;
break;
}
data[0] = REG_CFG;
data[1] = (byte)((config >> 8) & 0xFF);
data[2] = (byte)(config & 0xFF);
I2CDevice.Write(data);
// delay in milliseconds
//int delay = (1000.0 / SamplesPerSecondRate[(int)sps] + .1;
// int delay = 1;
//Task.Delay(TimeSpan.FromMilliseconds(.5)).Wait();
Task.Delay(TimeSpan.FromMilliseconds(.5)).Wait();
I2CDevice.WriteRead(new byte[] { (byte)REG_CONV, 0x00 }, result);
return((((result[0] << 8) | result[1]) >> 4) * programmableGain_Scaler[(int)gain] / 2048);
}
public override string ToString()
{
return(Headroom.ToString() + ", " + Codec.ToString() + ": " + Samples.ToString() + " samples, " + SamplesPerSecond.ToString() + " samples/sec");
}
public override string ToString()
{
return(Id.ToString() + ": " + Samples.ToString() + " samples, " + SamplesPerSecond.ToString() + " samples/sec, size: " + RoundSize.ToString());
}
public override string ToString()
{
return(Unk1.ToString() + ", " + Unk6.ToString() + ": " + Samples.ToString() + " samples, " + SamplesPerSecond.ToString() + " samples/sec");
}
